About the Clock Cicada
Kikihia horologium, commonly known as the clock cicada, is a species of cicada that is endemic to New Zealand. This species was first described by Charles Fleming in 1984. Kikihia horologium is characterised by its bright green colouration with distinct dark markings on the head. A key identification feature is a yellow line running down the head and a silver stripe atop the abdomen. The venter, or underside, is entirely green. The mesonotum, or middle section of the thorax, has posterior spots that are distinct from the outer diamond-shaped markings.
Cicadas are classified as pterygote, or winged, insects within the subclass Exopterygota, meaning they undergo hemimetabolous, or incomplete, metamorphosis. This process results in gradually developing adult features with each moult. Nymphs and adults of cicadas exhibit significant morphological differences. Nymphs, which are wingless, have powerful forelegs adapted for digging, a single claw per tarsus and underdeveloped wing buds. In contrast, adult cicadas possess long, slender legs, two claws per tarsus, and fully-formed wings.
Kikihia species, like many other cicada species in New Zealand, are distinguished by their... Wikipedia →